Question: What was the instance  in 1368 that was the inception of the Ming Dynasty.
Paraphrase: What happened in 1368 that paved way to the establishment of the Ming Dinasty?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q9903 p:P571 ?s . ?s ps:P571 ?x filter(contains(YEAR(?x),'1368')) . ?s pq:P31 ?value}